Evidence map›Paper›PMID 33916585›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Low Doses of Resveratrol Protect Human Granulosa Cells from Induced-Oxidative Stress.

Beatriz Moreira-Pinto, Lia Costa, Eduarda Felgueira, Bruno M Fonseca, Irene Rebelo

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Resveratrol and Female Fertility: A Systematic Review.International journal of molecular sciences · 2024
    Pooled it
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  15. Resveratrol Protects Rat Ovarian Luteinized Granulosa Cells from HInternational journal of molecular sciences · 2023
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  17. Review
  18. Article
  19. Mitochondria Biology in Reproductive Function.Antioxidants (Basel, Switzerland) · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Beatriz Moreira-PintoUCIBIO, REQUIMTE, Laboratory of Biochemistry, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira no. 228, 4050-313 Porto, Portugal.ORCID 0000-0002-9818-2708
Lia CostaUnidade de Medicina da Reprodução Dra, Ingeborg Chaves-Centro Hospitalar de Vila Nova de Gaia/Espinho, R. Dr. Francisco Sá Carneiro, 4400-129 Vila Nova de Gaia, Portugal.
Eduarda FelgueiraUnidade de Medicina da Reprodução Dra, Ingeborg Chaves-Centro Hospitalar de Vila Nova de Gaia/Espinho, R. Dr. Francisco Sá Carneiro, 4400-129 Vila Nova de Gaia, Portugal.
Bruno M FonsecaUCIBIO, REQUIMTE, Laboratory of Biochemistry, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira no. 228, 4050-313 Porto, Portugal.
Irene RebeloUCIBIO, REQUIMTE, Laboratory of Biochemistry, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira no. 228, 4050-313 Porto, Portugal.ORCID 0000-0002-2330-7537
Universidade do Porto · PTCentro Hospitalar de Vila Nova de Gaia · PT

Funding

Fundação para a Ciência e a Tecnologia UID/MULTI/04378/2019
6 · The paper itself

Abstract

Resveratrol is a phytoalexin present in plant-derived foods, including grape's skin, cocoa, and peanuts. Evidence suggests that it has beneficial effects on human health because of its antioxidant properties. However, there is limited knowledge about the part played by resveratrol in ovarian function. In this paper, the influence of resveratrol on granulosa cells (GC) was evaluated. In addition to being the main estradiol producers, GC are in direct contact with the oocyte, playing a fundamental role in its growth and development. The cell line COV434 and human granulosa cells (hGC), obtained from women undergoing assisted reproductive technology (ART), were used. GC were treated with resveratrol (0.001-20 μM) at different times (24-72 h). Low concentrations of this compound suggest a protective role, as they tend to reduce ROS/RNS formation after inducement of stress. On the contrary, high concentrations of resveratrol affect GC viability and steroidogenic function. As it may act as a direct modulator of GC oxidative balance, this work may help to clarify the impact of resveratrol on GC and the usefulness of this antioxidant as adjunct to infertility treatments.

Indexed as

antioxidantsdietary supplementsfertilitygranulosa cellsresveratrol

Identifiers

PMID33916585
PMCPMC8065718
OpenAlexW3148719272

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.